<body>
    <h3>SVG Demo</h3>
    <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="20" height="20" viewBox="0 0 20 20">
      <defs>
        <rect id="a" y="54" width="60" height="25" rx="1"/>
        <mask id="b" x="0" y="0" width="60" height="25" fill="#fff">
          <use xlink:href="#a"/>
      </mask>
      </defs>
      <g transform="translate(-9 -56)" fill="none" fill-rule="evenodd">
        <use stroke="#EDEEEF" mask="url(#b)" stroke-width="2" xlink:href="#a"/>
        <path d="M19.05 62.797c-.208-.268-1.776-2.188-3.629-1.725-.662.165-1.439.44-2.009 1.463-2.18 3.913 4.965 8.983 5.615 9.433V72l.023-.016.023.016v-.032c.65-.45 7.795-5.52 5.615-9.433-.57-1.023-1.347-1.298-2.009-1.463-1.853-.463-3.42 1.457-3.629 1.725z" fill="red"/>
      </g>
    </svg>
    <img src="/static/svg/test.svg">
    <img src="/static/svg/tsp.svg">
  </body>